44,931 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| thisguymartin/grove AI-native terminal workspace. One command to launch colored Zellij tabs per git worktree, | 81 | Claude Code | 2 | 501 tok |
| SeaC-25/Kali-Security-MCP Kali MCP is an autonomous multi-agent penetration testing system for LLMs that dynamically | 81 | Claude Code | 1 | 2,387 tok |
| leehanchung/bing-search-mcp MCP Server for Bing Search API | 81 | Claude Code | 1 | 1,294 tok |
| amaynez/kiro-style-sdd Kiro Style Spec Driven Development using any LLM | 81 | Claude Code, Codex, Cursor | 4 | 162 tok |
| thetom42/perplexica-mcp MCP server for Perplexica | 81 | Claude Code | 1 | 114 tok |
| allisoneer/agentic_auxilary A collection of software tools to aid myself (and optionally others) in improved agentic a | 81 | Claude Code | 2 | 3,566 tok |
| klubinskak/skilldex skilldex-web-tau.vercel.app Skilldex is a local-first desktop dashboard for developers to discover, organize, and favo | 81 | Codex, OpenCode | 1 | 49 tok |
| SebastianElvis/octopus The Claude Code frontend for ADHD developers. Dispatch board to run 50 sessions in paralle | 81 | Claude Code | 1 | 2,497 tok |
| a-pavithraa/springboot-skills-marketplace Spring Boot Skill for Claude Code and Codex | 81 | Claude Code, Codex, OpenCode | 2 | 288 tok |
| PhiFever/AfdianToMarkdown Afdian crawler (afdian.com) | 81 | Claude Code | 10 | 1,350 tok |
| remiphilippe/mcp-unreal MCP server that gives AI coding agents (Claude Code, Cursor, etc.) full control over Unrea | 81 | Claude Code | 6 | 6,281 tok |
| efremidze/swift-architecture-skill Agent Skill for Swift architecture design and implementation patterns. | 81 | Claude Code, Codex, OpenCode | 4 | 1,426 tok |
| bug-ops/mcpls bug-ops.github.io Universal MCP to LSP bridge - expose Language Server Protocol capabilities as MCP tools fo | 81 | GitHub Copilot | 7 | 3,708 tok |
| openJiuwen-ai/agent-memory Memory is a long-term memory module for AI agents, providing capabilities for memory extra | 81 | Claude Code, Codex, OpenCode | 3 | 3,129 tok |
| soniqo/speech-studio soniqo.audio Open-source desktop voice-cloning studio for creators — clone a voice, script lines with e | 81 | Claude Code, Codex, OpenCode | 2 | 4,493 tok |
| tuanductran/hr-skills hr-skills-web.vercel.app AI skills and technical recruiting knowledge for modern HR and talent acquisition teams. | 81 | Claude Code, Codex, GitHub Copilot, OpenCode | 27 | 1,893 tok |
| OpenAdminOS/OpenAdminOS openadminos.com Open-source, local-first AI agents for IT administration. Start with Microsoft 365, connec | 81 | Claude Code, Codex, OpenCode | 2 | 4,477 tok |
| igorzheludkov/execbro | 81 | Claude Code | 2 | 17,136 tok |
| lbiz-partners/hometax-doum Six free skills for telling AI to perform Hometax tax tasks by voice — VAT, comprehensive | 81 | Claude Code, Codex, OpenCode | 4 | 4,298 tok |
| Zane456/PCB-Agent-Teams A multi-agent KiCad PCB design workspace: 9 skills driving a Phase 0-5 pipeline from topol | 81 | Claude Code | 12 | 3,323 tok |
| parterburn/dabble.me dabble.me A private journal over email service. | 81 | Codex, Cursor, OpenCode | 2 | 1,741 tok |
| tuxevil/tuxevil-rotator Multi-provider, multi-account AI proxy rotator with per-model routing, quota tracking, and | 81 | Claude Code, Codex, OpenCode | 5 | 982 tok |
| khengyun/notebooklm-mcp pypi.org Professional Automation for Google NotebookLM | 81 | GitHub Copilot | 1 | 9,324 tok |
| solana-foundation/solana-mcp-official mcp.solana.com | 81 | Claude Code, Codex, OpenCode | 3 | 55 tok |
| sathish316/pied-piper Pied Piper is a team of AI SubAgents that can autonomously/semi-autonomously work on long- | 81 | Claude Code, Cursor | 15 | — |
| nylas/cli cli.nylas.com Nylas CLI is a unified command-line tool for Nylas API authentication, email management (G | 81 | Claude Code, Codex, OpenCode | 21 | 2,393 tok |
| dliedke/ClaudeCodeExtension marketplace.visualstudio.com Visual Studio .NET extension that provides a better interface for Claude Code, Codex, Curs | 81 | Claude Code | 11 | 7,599 tok |
| rails-hyperdrive/rails-hyperdrive Dev-only Rails engine that plugs AI coding agents into your running app: MCP introspection | 81 | Claude Code | 1 | 16,771 tok |
| HorizunGroup/horizun-revit-mcp horizunhub.com Open-source MCP for Autodesk Revit 2023–2027. Downloadable Windows installer with runtime | 81 | Claude Code, Codex, OpenCode | 2 | 7,924 tok |
| woocommerce/woocommerce-paypal-payments wordpress.org | 81 | Claude Code, Codex, OpenCode | 17 | 1,447 tok |
| brucemcpherson/gas-fakes mcpher.com Bringing Google Apps Script to the modern dev stack via local service emulation. | 81 | Claude Code, Codex | 4 | — |
| supabase/pg-toolbelt Postgres migrations made easy | 81 | Claude Code, Codex, OpenCode | 3 | 11 tok |
| alexhraber/flowhawk Real-time eBPF-powered network security monitor with AI-driven threat detection. Surfaces | 81 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,799 tok |
| tensorkithq/openbeam openbeam.tensorkit.ai a desktop application for real-time Bible verse detection during live sermons. 🙂 | 81 | Claude Code | 1 | — |
| shodan1q/zeroapp The domestic operating system is reshaping the mobile ecosystem, but HarmonyOS's biggest b | 80 | Claude Code | 2 | 2,311 tok |
| 577206/knowledge-forge Local-first Obsidian knowledge ingestion workbench for PDFs, Markdown, TXT and spreadsheet | 80 | Claude Code, Codex, OpenCode | 2 | 2,835 tok |
| jobustamantedev/localTv local-tv-gold.vercel.app | 80 | Claude Code | 1 | 3,542 tok |
| G12789/mcp-quickstart Forge a working, testable, publishable MCP server in 30s. TypeScript or Python, with examp | 80 | Codex, OpenCode | 1 | 714 tok |
| claude-world/director-mode-lite claude-world.com Use Claude Code like a Director, not a Programmer. MIT toolkit with Auto-Loop, guided setu | 80 | GitHub Copilot | 1 | 30 tok |
| risingwavelabs/box0 box0.dev Open-Source Platform for Subagents and Agent Teams. Long-running, collaborative, proactive | 80 | Claude Code | 1 | 1,642 tok |
| StefanMaron/AL-Dependency-MCP-Server | 80 | Claude Code | 10 | 1,534 tok |
| Clayca/Pixelis A project aims to improve LLMs' pixel reasoning ability. | 80 | Claude Code, Codex, OpenCode | 2 | 4,317 tok |
| maqi1520/md2card-mcp-server md2card-mcp-server | 80 | Claude Code | 1 | 1,071 tok |
| keep-starknet-strange/starknet-agentic starknet-agentic.com Smart contracts, tools, and skills for AI agents that transact on Starknet | 80 | Claude Code, Codex, OpenCode | 2 | 4,760 tok |
| thephw/claude-meseeks Claude Code plugin that plays a Mr. Meeseeks voice line whenever Claude is waiting for you | 80 | Claude Code | 1 | 1,788 tok |
| jasonhulbert/jetbrains-trash-panda-theme A theme for raccoons and other creatures of the night | 80 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,704 tok |
| zd8899/TDAD tdad.ai Visual Test-Driven AI Development for AI Agents | 80 | Claude Code | 1 | — |
| chongdashu/threejs-toonshooter A vibe coded threejs shooter arena using threejs agent skills | 80 | Claude Code | 1 | — |
| ethpandaops/spamoor A powerful Ethereum transaction generator for testnets | 80 | Claude Code | 1 | 868 tok |
| dragosroua/claude-assess-decide-do-mega-prompt dragosroua.com First human cognitive framework integrated into an LLM. Claude learns to detect if you're | 80 | Claude Code | 9 | 584 tok |